ivan
Full Member
Karma: +2/-0
 Offline
Posts: 63
|
 |
« on: October 13, 2017, 01:06:39 AM »
|
|
|
Hi all i have a seat leon 225 BAM, all stock except forge 007.
i have tuned it myself, 1.53 bar lambdas 0.95 on low rpm and over 0,85 on high rpm and over 0,80 on red line.
my mass flow only read 190 g/s on 6000 rpm and then drop to 187 on rev limit, which dividide by 0.8 give 235 hp
I have see on lot of pro tuner website that the promise 260 hp, could be that possible?
I am running very close to the ecu boost limit, not very rich lambdas and with 2 3 degrees timing retard on high rpm.
maybe i am doing something wrong.
here i let you my remap:
|
|
|
|
|
Logged
|
|
|
|
spacey3
Full Member
Karma: +12/-1
Offline
Posts: 198
|
|
« Reply #1 on: October 13, 2017, 02:23:39 AM »
|
|
|
Could be just an under reading MAF or a leak somewhere?
Where's the logs?
|
|
|
|
|
Logged
|
|
|
|
fknbrkn
Hero Member
Karma: +177/-18
Offline
Posts: 1404
mk4 1.8T AUM
|
|
« Reply #2 on: October 13, 2017, 02:54:33 AM »
|
|
|
1. power cannot be calculated via maf readings only
2. peak boost absolutely irrelevant to max power / max maf readings.
|
|
|
|
|
Logged
|
|
|
|
4ringpieces
Full Member
Karma: +4/-4
Offline
Posts: 232
|
|
« Reply #3 on: October 13, 2017, 09:05:08 AM »
|
|
|
Boost pressure at 6k?
Actual Timing at 6k?
Lambda actual at 6k?
|
|
|
|
|
Logged
|
|
|
|
Pasteurised
Full Member
Karma: +1/-3
Offline
Posts: 90
|
|
« Reply #4 on: October 13, 2017, 10:51:56 AM »
|
|
|
Check all the hoses connected to the turbo inlet pipe, if one is split or disconnected, air could be bypassing the MAF.
Can you log blocks 003 020 115 in 3rd gear from 2000rpm to limiter.
|
|
|
|
|
Logged
|
|
|
|
|
vwaudiguy
|
|
« Reply #5 on: October 13, 2017, 02:43:37 PM »
|
|
|
1. power cannot be calculated via maf readings only
2. peak boost absolutely irrelevant to max power / max maf readings.
This x1000 |
|
|
|
|
Logged
|
"If you have a chinese turbo, that you are worried is going to blow up when you floor it, then LOL."
|
|
|
ivan
Full Member
Karma: +2/-0
Offline
Posts: 63
|
|
« Reply #6 on: October 14, 2017, 02:16:47 PM »
|
|
|
Hi all thanks!! problem is that i bought the car with a previous remap, car felt faster than now especially on 6th gear on highway when you push full pedal on medium rpm. But i had some limp modes and engine jerking a little bit on full throtlle, which is normal because kfmirl and kfmiop where not good and the maps touched where only kfmirl kfmiop ldrxn (up to 250) and a flat KFDLULS. Some pictures of the previous remap:    With than remap mass air flow read 195 g/s (i have tried to write again that map and car read again 195 g/s) on logs with that remap turbo blows over 2550 mbar or i guess so on logs i see 2550mbar. with my own remap car is smoother and with out limp modes, but more slow... |
|
|
|
« Last Edit: October 14, 2017, 02:24:42 PM by ivan »
|
Logged
|
|
|
|
ivan
Full Member
Karma: +2/-0
Offline
Posts: 63
|
|
« Reply #7 on: October 14, 2017, 02:23:10 PM »
|
|
|
Boost pressure at 6k?
Actual Timing at 6k?
Lambda actual at 6k?
Boost pressure at 6k? 2060mabrActual Timing at 6k? I dind´t save the log with that value, but i remember to seec timing retard over on high rpm of 1 2 degrees.Lambda actual at 6k? 0,844 |
|
|
|
|
Logged
|
|
|
|
4ringpieces
Full Member
Karma: +4/-4
Offline
Posts: 232
|
|
« Reply #8 on: October 15, 2017, 01:58:14 AM »
|
|
|
Boost too low at 6k
Check leaks and actuator etc.
Get the timing angle in the logs you want 16deg+ at 6k
Go richer at 6k
|
|
|
|
|
Logged
|
|
|
|
jjuuaannk
Full Member
Karma: +1/-1
Offline
Posts: 89
|
|
« Reply #9 on: October 15, 2017, 05:18:56 AM »
|
|
|
hello I also have a lion bam 225, and I'm also making my adjustments, so far it "feels" pretty well, with records of vagcom I have a maf reading of 205gs lambda to 0.750 advance 6 or 7 my problem that lowers the pressure of turbo to high rpm like that "falls"  |
|
|
|
|
Logged
|
Leon Cupra R 1M
|
|
|
jjuuaannk
Full Member
Karma: +1/-1
Offline
Posts: 89
|
|
« Reply #10 on: October 15, 2017, 05:30:08 AM »
|
|
|
vagcom screen
|
|
|
|
|
Logged
|
Leon Cupra R 1M
|
|
|
4ringpieces
Full Member
Karma: +4/-4
Offline
Posts: 232
|
|
« Reply #11 on: October 15, 2017, 08:31:52 AM »
|
|
|
11 degrees timing at 6k sucks.
|
|
|
|
|
Logged
|
|
|
|
jjuuaannk
Full Member
Karma: +1/-1
Offline
Posts: 89
|
|
« Reply #12 on: October 15, 2017, 08:51:11 AM »
|
|
|
For you that would be a good advance to 6k?
|
|
|
|
|
Logged
|
Leon Cupra R 1M
|
|
|
4ringpieces
Full Member
Karma: +4/-4
Offline
Posts: 232
|
|
« Reply #13 on: October 15, 2017, 12:06:48 PM »
|
|
|
Tune it better
Log it better - 4 rows of any data is piss poor
|
|
|
|
|
Logged
|
|
|
|
norbi
Jr. Member
Karma: +0/-0
Offline
Posts: 25
|
|
« Reply #14 on: October 15, 2017, 12:32:29 PM »
|
|
|
poor tune maybe  please show us log of: 2,3,115 31,118 |
|
|
|
|
Logged
|
|
|
|
|
